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SIGMA Mechanical Services Employee Directory

ConstructionMassachusetts, United States11-50 Employees

SIGMA Mechanical Services is a construction-focused provider of heating, ventilation, air conditioning, refrigeration, and plumbing services based in Marshfield, Massachusetts. The company serves the South Shore region, offering full-service repair and ongoing maintenance to ensure system reliability, with around-the-clock emergency support available seven days a week. Its approach centers on scheduled service checks tailored to customer needs, aiming to keep mechanical systems operating smoothly and efficiently. Founded by David Tucker, who previously operated a commercial HVAC installation business, SIGMA emphasizes professionalism, trust, and reliability as core values guiding its work. The firm positions itself within the regional HVAC and building services sector, combining technical capability with a focus on responsive service for commercial and residential clients in the Marshfield area.

Find SIGMA Mechanical Services employees' phone numbers or email addresses

SIGMA Mechanical Services Global Highlights

Location
Employees

North America
15

Minus sign iconPlus sign icon
  • United States Of America
    15

SIGMA Mechanical Services's Leadership

  • Hvac Project Director And Ceo at SIGMA Mechanical Services
    D. T.
    Hvac Project Director And Ceo
    Mobile Phone
  • Bookkeeper/Office Manager at SIGMA Mechanical Services
    B. M.
    Bookkeeper/Office Manager
    Mobile Phone
  • Assistant Project Manager at SIGMA Mechanical Services
    A. T.
    Assistant Project Manager
    Mobile Phone
  • Marketing Manager at SIGMA Mechanical Services
    G. M.
    Marketing Manager
    Mobile Phone
  • Project Manager at SIGMA Mechanical Services
    N. A.
    Project Manager
    Mobile Phone
  • Full Charge Bookkeeper / Human Resources at SIGMA Mechanical Services
    K. I.
    Full Charge Bookkeeper / Human Resources
    Mobile Phone
  • Superintendent at SIGMA Mechanical Services
    R. D.
    Superintendent
    Mobile Phone
  • Administrative Assistant And Apm at SIGMA Mechanical Services
    M. C.
    Administrative Assistant And Apm
    Mobile Phone

SIGMA Mechanical Services Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Business
  • Civil Engineering & Construction
  • Community & Social Services
  • Human Resources
  • Other
  • Accounting

Contact profiles from SIGMA Mechanical Services

Name
Title
Contact
Location
Last Update
  • Hvac Project Director And Ceo at SIGMA Mechanical Services
    D. T.
    Hvac Project Director And Ceo
    Mobile Phone
    United States, Massachusetts
    Feb 19, 2026
  • Bookkeeper/Office Manager at SIGMA Mechanical Services
    B. M.
    Bookkeeper/Office Manager
    Mobile Phone
    United States, Massachusetts
    Apr 17, 2026
  • Assistant Project Manager at SIGMA Mechanical Services
    A. T.
    Assistant Project Manager
    Mobile Phone
    Oct 16, 2024
  • Marketing Manager at SIGMA Mechanical Services
    G. M.
    Marketing Manager
    Mobile Phone
    United States, Massachusetts
    Jul 09, 2024
  • Project Manager at SIGMA Mechanical Services
    N. A.
    Project Manager
    Mobile Phone
    United States, Massachusetts
    Oct 22, 2024
  • Full Charge Bookkeeper / Human Resources at SIGMA Mechanical Services
    K. I.
    Full Charge Bookkeeper / Human Resources
    Mobile Phone
    United States, Florida
    Nov 21, 2025
  • Superintendent at SIGMA Mechanical Services
    R. D.
    Superintendent
    Mobile Phone
    United States, Texas
    Apr 14, 2026
  • Administrative Assistant And Apm at SIGMA Mechanical Services
    M. C.
    Administrative Assistant And Apm
    Mobile Phone
    United States, Massachusetts
    Oct 21, 2024
  • Service Tech at SIGMA Mechanical Services
    C. H.
    Service Tech
    Mobile Phone
    United States, Massachusetts
    Apr 14, 2026
  • Sigma Mechanical Services at SIGMA Mechanical Services
    J. B.
    Sigma Mechanical Services
    Mobile Phone
    United States, Massachusetts
    Mar 25, 2026

Frequently Asked Questions

What is SIGMA Mechanical Services known for?

Minus sign iconPlus sign iconSIGMA Mechanical Services operates in the Construction industry. You can contact SIGMA Mechanical Services's main corporate office by phone at
+1-781-837-****
. Explore SIGMA Mechanical Services's company overview page for more information.

What is SIGMA Mechanical Services's most common email format?

Minus sign iconPlus sign iconSIGMA Mechanical Services employees' email format typically follows the pattern of FLast@sigmams.com. Trying to find reliable and up-to-date employee contact data? Find more SIGMA Mechanical Services email formats with LeadIQ.

How many employees does SIGMA Mechanical Services have currently?

Minus sign iconPlus sign iconSIGMA Mechanical Services has approximately 11 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are SIGMA Mechanical Services's key employees and leadership?

Minus sign iconPlus sign icon

As of July 2026, SIGMA Mechanical Services's key employees include:

  • Hvac Project Director And Ceo: D. T.
  • Bookkeeper/Office Manager: B. M.
  • Assistant Project Manager: A. T.
  • Marketing Manager: G. M.
  • Project Manager: N. A.

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